“…The atmospheric moisture content will increase accompanying with the increased water-holding capacity with warming (Karl & Trenberth, 2003;Soden et al, 2005) and consequently enhance extreme precipitation (O'Gorman & Schneider, 2009;Trenberth, 1999). Intensification of East Asian climate system, as well as the changes in Antarctic Oscillation, Arctic Oscillation, Indian Summer Monsoon, and North Atlantic Oscillation, have significant correlation with the increases in precipitation extremes over China (Chen, 2013;Chen et al, 2010;Gong et al, 2011;Sun et al, 2008;Sundaram et al, 2012;Tong et al, 2006;Xi et al, 2018;Zhao et al, 2012). Although increasing trend of extreme precipitation shows in both dry and wet regions, distinct difference exists between dry and wet regions.…”